Description

Phasin CAS NO 1392-87-6 is a plant-derived lectin protein primarily extracted from the seeds of the *Phaseolus vulgaris* (common bean). This compound is valued for its specific carbohydrate-binding properties, making it a critical tool in biochemical research and diagnostics. It is essential for researchers and manufacturers in the life sciences, biotechnology, and pharmaceutical industries who require high-purity biological reagents for cell biology, immunology, and glycobiology studies.

Application

• Cell Biology & Immunology Research: Used as a mitogen to stimulate lymphocyte proliferation in immunological studies.
• Glycoprotein Analysis: Employed in lectin affinity chromatography and blotting for the isolation and characterization of glycoproteins and polysaccharides.
• Diagnostic Reagent Manufacturing: Serves as a key component in the production of diagnostic kits for blood typing and disease marker detection.
• Biochemical Tool: Utilized in histochemistry and cytochemistry for labeling specific sugar residues on cell membranes.
• Agricultural Research: Studied for its role in plant defense mechanisms and potential applications in crop protection.

Basic Information

Product Name	Phasin
CAS No.	1392-87-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phytohemagglutinin (PHA); Phaseolus vulgaris Lectin; PHA-L; PHA-E; Kidney Bean Lectin; Leucoagglutinin; Bean Lectin; E-PHA; L-PHA
EINECS	215-746-6

Quality Control

Our Phasin is produced and tested under stringent quality management systems. Each batch undergoes comprehensive analysis to ensure high purity, specific biological activity, and consistency. We provide Certificates of Analysis (COA) detailing key parameters such as protein content, hemagglutination activity, and purity profile. Quality standards are aligned with guidelines for research-grade biochemicals.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation or storage at -20°C. Keep the container tightly sealed in a dry environment to maintain stability and prevent loss of activity.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (IR)	Conforms to standard
Protein Content (Biuret)	≥ 95%
Hemagglutination Activity	Defined per batch (COA)
Purity (SDS-PAGE)	Major band corresponds to target lectin
Loss on Drying	≤ 5.0 %
Endotoxin (LAL)	< 10 EU/mg

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.